On top of that, any NAD+ that your cells do have left gets used up faster in response to stress, illness, or environmental damage
Critical Functions of B12 in the Body Vitamin B12 helps make red blood cells, supports the nervous system, and is needed for DNA
Poulsen H
GHK-Cu, TB-500 and BPC-157 are all unapproved research chemicals none is FDA-approved (2026 compounding activity is not approval)
So, you measure a higher B12, but part of that B12 is inactive, so useless Oral B12 supplementation, even in the form of a multivitamin preparation, may result in serum B12 concentrations just within the normal range without abolishing symptoms
If you suspect you have been overdosing due to a reconstitution error, recalculate immediately